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motif | Scala-like pattern matching for Java | Functional Programming library

 by   johnlcox Java Version: 0.1 License: Apache-2.0

 by   johnlcox Java Version: 0.1 License: Apache-2.0

kandi X-RAY | motif Summary

motif is a Java library typically used in Programming Style, Functional Programming, Example Codes applications. motif has no bugs, it has no vulnerabilities, it has build file available, it has a Permissive License and it has high support. You can download it from GitHub, Maven.
A pattern matching library for Java 8. Motif provides scala-like pattern matching in Java 8.
Support
Support
Quality
Quality
Security
Security
License
License
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kandi-support Support

  • motif has a highly active ecosystem.
  • It has 149 star(s) with 5 fork(s). There are 13 watchers for this library.
  • It had no major release in the last 12 months.
  • There are 4 open issues and 5 have been closed. On average issues are closed in 10 days. There are no pull requests.
  • It has a negative sentiment in the developer community.
  • The latest version of motif is 0.1
motif Support
Best in #Functional Programming
Average in #Functional Programming
motif Support
Best in #Functional Programming
Average in #Functional Programming

quality kandi Quality

  • motif has no bugs reported.
motif Quality
Best in #Functional Programming
Average in #Functional Programming
motif Quality
Best in #Functional Programming
Average in #Functional Programming

securitySecurity

  • motif has no vulnerabilities reported, and its dependent libraries have no vulnerabilities reported.
motif Security
Best in #Functional Programming
Average in #Functional Programming
motif Security
Best in #Functional Programming
Average in #Functional Programming

license License

  • motif is licensed under the Apache-2.0 License. This license is Permissive.
  • Permissive licenses have the least restrictions, and you can use them in most projects.
motif License
Best in #Functional Programming
Average in #Functional Programming
motif License
Best in #Functional Programming
Average in #Functional Programming

buildReuse

  • motif releases are not available. You will need to build from source code and install.
  • Deployable package is available in Maven.
  • Build file is available. You can build the component from source.
  • Installation instructions, examples and code snippets are available.
motif Reuse
Best in #Functional Programming
Average in #Functional Programming
motif Reuse
Best in #Functional Programming
Average in #Functional Programming
Top functions reviewed by kandi - BETA

kandi has reviewed motif and discovered the below as its top functions. This is intended to give you an instant insight into motif implemented functionality, and help decide if they suit your requirements.

  • Returns the Javadoc comment for the two types .
    • Generate the code .
      • Creates a list of type names .
        • Perform a decomposition on the first and second .
          • Recursively builds a list of nested matchers .
            • Unapply the given tuple to this tuple .
              • Runs the stand alone .
                • Performs a decomposable decomposition on the first index .
                  • Fizzbuzz benchmark .
                    • Returns the match indexes between two types .

                      Get all kandi verified functions for this library.

                      Get all kandi verified functions for this library.

                      motif Key Features

                      Scala-like pattern matching for Java 8

                      motif Examples and Code Snippets

                      Community Discussions

                      Trending Discussions on motif
                      • Create a list that represents all the possible paths an individual can take
                      • Problem with checkbox in DataGridTemplateColumn
                      • Find Word Count"- My code doesn't work properly
                      • How to use awk to search for strings in a while read loop
                      • How to associate two lists or columns?
                      • How to get unique values/elements of a column?
                      • Why am I getting uneven vertical padding in a Motif Widget List?
                      • Creating an option menu in Motif
                      • Generating strings of length l with hamming distance d
                      • TFBS search with TFBSTools and a for loop
                      Trending Discussions on motif

                      QUESTION

                      Create a list that represents all the possible paths an individual can take

                      Asked 2021-Jun-01 at 12:41

                      The below dataframe represents presumed residence of a set of individuals:

                      import pandas as pd
                      
                      df = pd.DataFrame({'PRESUMED_RESIDENCE':['SJDR1', 'LD1', 'LD2', 'TR1', 'TR2', 'SVM']})
                      df
                      

                      I need to create a list that contains all the possible trajectories that an individual can take - here I will call these trajectories motifs -. Below is an example of the list I expect as a final result:

                      MOTIFS = [[SJDR1],[LD1],[LD2], [TR1], [TR2], [SVM], [SJDR1,LD1], [SJDR1,LD2], [SJDR1,TR1],
                      [SJDR1,TR2], [SJDR1,SVM], [SJDR1, TR1, TR2].....[SJDR1,LD1,LD2,TR1,TR2,SVM]
                      

                      With this list and the complete dataframe I can find patterns of mobility of individuals, seeing which trajectories are the most repeated. However, I have no idea how I can generate this list. Can anyone help?

                      ANSWER

                      Answered 2021-Jun-01 at 12:41

                      Use more_itertools.powerset which will result in list of tuples so convert it into list of list using map()

                      import more_itertools
                      vals = df["PRESUMED_RESIDENCE"].to_list()
                      out = list(more_itertools.powerset(vals))[1:]
                      MOTIFS = list(map(list, out))
                      
                      print(MOTIFS)
                      
                      >> [['SJDR1'],
                       ['LD1'],
                       ['LD2'],
                       ['TR1'],
                       ['TR2'],
                       ['SVM'],
                       ['SJDR1', 'LD1'],
                       ['SJDR1', 'LD2'],
                       ['SJDR1', 'TR1'],
                       ['SJDR1', 'TR2'],
                       ['SJDR1', 'SVM'],
                       ['LD1', 'LD2'],
                       ['LD1', 'TR1'],
                       ['LD1', 'TR2'],
                       ['LD1', 'SVM'],
                       ['LD2', 'TR1'],
                       ['LD2', 'TR2'],
                       ['LD2', 'SVM'],
                       ['TR1', 'TR2'],
                       ['TR1', 'SVM'],
                       ['TR2', 'SVM'],
                       ['SJDR1', 'LD1', 'LD2'],
                       ['SJDR1', 'LD1', 'TR1'],
                       ['SJDR1', 'LD1', 'TR2'],
                       ['SJDR1', 'LD1', 'SVM'],
                       ['SJDR1', 'LD2', 'TR1'],
                       ['SJDR1', 'LD2', 'TR2'],
                       ['SJDR1', 'LD2', 'SVM'],
                       ['SJDR1', 'TR1', 'TR2'],
                       ['SJDR1', 'TR1', 'SVM'],
                       ['SJDR1', 'TR2', 'SVM'],
                       ['LD1', 'LD2', 'TR1'],
                       ['LD1', 'LD2', 'TR2'],
                       ['LD1', 'LD2', 'SVM'],
                       ['LD1', 'TR1', 'TR2'],
                       ['LD1', 'TR1', 'SVM'],
                       ['LD1', 'TR2', 'SVM'],
                       ['LD2', 'TR1', 'TR2'],
                       ['LD2', 'TR1', 'SVM'],
                       ['LD2', 'TR2', 'SVM'],
                       ['TR1', 'TR2', 'SVM'],
                       ['SJDR1', 'LD1', 'LD2', 'TR1'],
                       ['SJDR1', 'LD1', 'LD2', 'TR2'],
                       ['SJDR1', 'LD1', 'LD2', 'SVM'],
                       ['SJDR1', 'LD1', 'TR1', 'TR2'],
                       ['SJDR1', 'LD1', 'TR1', 'SVM'],
                       ['SJDR1', 'LD1', 'TR2', 'SVM'],
                       ['SJDR1', 'LD2', 'TR1', 'TR2'],
                       ['SJDR1', 'LD2', 'TR1', 'SVM'],
                       ['SJDR1', 'LD2', 'TR2', 'SVM'],
                       ['SJDR1', 'TR1', 'TR2', 'SVM'],
                       ['LD1', 'LD2', 'TR1', 'TR2'],
                       ['LD1', 'LD2', 'TR1', 'SVM'],
                       ['LD1', 'LD2', 'TR2', 'SVM'],
                       ['LD1', 'TR1', 'TR2', 'SVM'],
                       ['LD2', 'TR1', 'TR2', 'SVM'],
                       ['SJDR1', 'LD1', 'LD2', 'TR1', 'TR2'],
                       ['SJDR1', 'LD1', 'LD2', 'TR1', 'SVM'],
                       ['SJDR1', 'LD1', 'LD2', 'TR2', 'SVM'],
                       ['SJDR1', 'LD1', 'TR1', 'TR2', 'SVM'],
                       ['SJDR1', 'LD2', 'TR1', 'TR2', 'SVM'],
                       ['LD1', 'LD2', 'TR1', 'TR2', 'SVM'],
                       ['SJDR1', 'LD1', 'LD2', 'TR1', 'TR2', 'SVM']]
                      

                      Source https://stackoverflow.com/questions/67788862

                      Community Discussions, Code Snippets contain sources that include Stack Exchange Network

                      Vulnerabilities

                      No vulnerabilities reported

                      Install motif

                      Download the latest JAR via Maven:.

                      Support

                      For any new features, suggestions and bugs create an issue on GitHub. If you have any questions check and ask questions on community page Stack Overflow .

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                      • https://github.com/johnlcox/motif.git

                      • gh repo clone johnlcox/motif

                      • git@github.com:johnlcox/motif.git

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